baber/WOPTO huggingface dataset:
Patent RU-95104756-A (RU)
Inventor: MASALOV V S
IPC: B62D57/00
Filed: 1995-03-30
Abstract: FIELD: transport engineering. SUBSTANCE: proposed transport vehicle has hermetically sealed body filled with agent and is provided with circular projections , support frame, pressure reducer secured on frame, compressed agent cylinder, pressure gauge to control agent pressure and hermetic housing protecting inner space of supportless propulsion unit from adverse effect of atmosphere. Reciprocating mechanism mounted under support frame provides forward-backward movement of blade. Reciprocating mechanism has pusher, spring, guide bushing, rod, blade, and elliptical cam. Blade has two eyes with fitted in axle and stop to prevent turning of blade relative to axle at left-hand turn and cable limiting deflection of blade to 85 degrees. Pusher with elliptical cam is installed on axle of circular projections which are made in form of cylindrical rings with conical holes. Hermetically sealed housing is made in form of reservoir for accommodating the agent. proposed vehicle is distinct from known vehicles in that it can move without drive to support and can be used in outer space for turning propulsion unit through 180 degrees relative to its axis. EFFECT: enlarged operating capabilities.
Patent RU-95105311-A (RU)
Inventor: VARSHAVSKIJ I L
IPC: C01G43/00
Filed: 1995-04-07
Abstract: FIELD: separation of transuranic elements from irradiated fuels. SUBSTANCE: method involves dipping plates made from natural uranium into aqueous solution of electrolyte, with plates being positioned in spaced relation one with respect to the other; supplying potential from each electrode; generating alternating electric field with controlled frequency. Complexing agent may be added into aqueous solution of electrolyte. EFFECT: simplified, reduced cost method and increased efficiency in ion separation. 2 cl, 1 dwg, 1 pr
Patent RU-95117868-A (RU)
Inventor: PLESSER D A
IPC: B41F9/02
Filed: 1995-10-27
Abstract: FIELD: printing. SUBSTANCE: method of printing includes formation on the form cylinder surface of hollows, filling of hollows comprising the picture for reproduction with ink and transferring it to the surface of carrier. The printing device is provided with means for filling all hollows of matrix with self-hardening material which is removed only from hollows which comprise the picture to be reproduced, means for filling hollows comprising the picture with ink, and means for removal of hardened material and ink from all hollows of matrix after completion of the number of copies printer. EFFECT: higher efficiency.
Patent TW-200302296-A (TW)
Title: Composite titanium oxide film and method for formation thereof and titanium electrolytic capacitor
Inventor: ARAI YOSHIYUKI
IPC: H01G9/04
Filed: 2002-11-06
Abstract: The composite titanium oxide film provides a high dielectric constant on the surface of the metallic titanium and exhibits excellent stability to prepare a titanium electrolytic capacitor of a small size, high capacity and reduced in leakage current. A composite titanium oxide film which is a film of a composite titanium oxide formed on the surface of a metallic titanium substrate and represented by the following general formula: Mx(TiO3)y, (where M is at least one metal ion selected from lithium, magnesium, calcium, strontium, barium and lanthanum; x is equal to the valence of TiO3; and y is equal to the valence of the metal ion M), is characterized in that the film has a thickness of 5 μ m or less and comprises particles having an average particle diameter of 5 to 250 nm. A titanium electrolytic capacitor uses a metallic titanium substrate having the composite titanium oxide film as an anode.
Patent TW-200407850-A (TW)
Title: Step movement mechanism
Inventor: WOO JISUNG
IPC: G11B25/04
Filed: 2002-11-15
Abstract: A step movement mechanism is provided, which comprises a driven member and driving means, which drives the driven member. The driven member is formed with a plurality of equally spaced first concave cambered surfaces and a plurality of equally spaced force-bearing surface pairs. The two surfaces of each surface pair face each other. The driving means comprise a drive source to rotate a cam gear. The cam gear carries a rotation pin and stop means both rotating with the cam gear. The stop means are in contact with one of the first concave cambered surfaces when the step movement mechanism is in a stop position so as to prevent the driven member from moving. The rotation pin is temporarily in contact with one surface of the force bearing surface pair so as to move the driven member by one step when the cam gear rotates one revolution in either direction.
Patent TW-200301928-A (TW)
Title: Apparatus and methods for processing electronic component precursors
Inventor: DIBELLO GERALD N
IPC: B08B3/08
Filed: 2002-11-21
Abstract: Methods and apparatus for processing an electronic component precursor comprising the steps of contacting a carrier gas with a process chemical stream to entrain the process chemical in the carrier gas thereby forming a fluid stream and injecting at least a portion of additional process chemical into the fluid stream to form a localized region of increased concentration of process fluid is provided. The methods and apparatus also provide injecting a portion of additional carrier gas into the fluid stream to form a diluted region of decreased concentration of process fluid is also provided. The methods and apparatus further provide controlling the concentration of process chemical in the localized region as well as in the fluid stream. Apparatus comprising a first manifold 24 operatively associated with a carrier gas source 10 for receiving a fluid stream formed by the carrier gas and a second manifold 25 in fluid communication with the thirst manifold 24 for receiving a process chemical and for injecting the process chemical into the fluid stream thereby forming a localized region of increased concentration of process chemical is provided.
Patent TW-200409561-A (TW)
Title: El display device and method of manufacturing the same
Inventor: DUINEVELD PAULUS CORNELIS
IPC: H01L51/50
Filed: 2002-11-26
Abstract: The invention relates to a device, such as an electro-luminescent display device, comprising a substrate, first electrodes which are arranged over the substrate, second electrodes which are arranged over the first electrodes, and at least one electrically insulating structure which separates two of the second electrodes and is arranged over at least one of the first electrodes. The insulating structure comprises an opening which extends from the top surface of the structure to the first electrode beneath the structure. The invention further relates to a method of manufacturing such a device. In one preferred embodiment, this method involves the use of sacrificial structures with which openings are obtained the upper parts of which extend along the entire length of the respective insulating structures.
Patent TW-200305225-A (TW)
Title: Silicon wafer and method for production of silicon wafer
Inventor: IGA HISAO
IPC: H01L21/322
Filed: 2002-12-10
Abstract: The subject of the present invention is to solve a problem that gettering power is deficient in both EG and IG added to a step for doping nitrogen. A silicon wafer 1' is subjected to a step for doping nitrogen, an extrinsic gettering (EG) step, and a step for forming a polysilicon wafer 3, for example. Even if the silicon wafer is exposed to heavy metal ions of copper, nickel, or the like, in the device process, intrinsic gettering (IG) acts in the heat treatment process to capture the copper and nickel. Since the polysilicon wafer 3 is formed as a strain layer, iron and copper can be captured through action of extrinsic gettering (EG) using the polysilicon wafer 3 as the base of capturing.
Patent TW-200402958-A (TW)
Title: Polarized wave interleaver and optical communication system
Inventor: SANO TOMOMI
IPC: H04J14/06
Filed: 2002-12-17
Abstract: The polarized wave interleaver 100 inputs the signal light of first wavelength area Λ 1 for the polarized light part of the first orientation to the input port 111, which goes through the first polarized wave separation component 131 to propagate to first path P1, passes filter 140 and then as the original polarized light of the first orientation passes through the second polarized wave separation component 132 to propagate to the third path P3 and outputs from the first output port 121. The signal light of first wavelength area Λ 2 for the polarized light part of the second orientation inputted to the input port 111 goes through the first polarized wave separation component 131 to propagate to second path P2, passes filter 140 and is converted as polarized light of first orientation, passes through the second polarized wave separation component 132 to propagate to the four path P4 and outputs from the second output port 122. The filter 140 is equipped with the first pair of reflective material 141, the second pair of reflective material 142 and the third pair of reflective material 143, the optical thickness of those three pair of reflective material 141~143 is of specific ratio and the orientation of C axis is within specific range.
Patent TW-200410882-A (TW)
Title: Protective cover tape having a foam layer
Inventor: WHITE ROBERT J
IPC: H05K13/00
Filed: 2002-12-18
Abstract: Apparatus and methods are presented herein for protecting electronic components from damage during transport or "drop testing." A packaging system of the present invention includes a novel cover tape bonded to a carrier tape, which cover tape includes a foam layer attached thereto on its underside. The foam layer prevents excessive movement of the electronic components within the cavities, thereby protecting the leads and other parts of the components from damage. The method for protecting the components in the cavities of the carrier tape includes attaching the foam layer on the underside of the cover tape before sealing the cover tape on the carrier tape. When the cover tape is bonded to the carrier tape with the components placed in the cavities, the foam layer prevents excessive movement of the components therein.
Patent TW-200411327-A (TW)
Title: A light-sensitive resin composition
Inventor: LIN HO-MEY
IPC: G03F7/031
Filed: 2002-12-31
Abstract: A light-sensitive resin composition is disclosed, comprising 5 to 60 wt% of light-sensitive copolymer, which is formed by reacting an copolymer with a compound having the following formula: wherein said copolymer has at least a carboxylic acid functional group; 5 to 50 wt% of reactive dilutant; 0.1 to 15 wt% of photo-initiator; and 0.5 to 40 wt% of thermo-curing resin.
Patent TW-200411213-A (TW)
Title: A surface acoustic grating
Inventor: CHENG KAI-YU
Filed: 2002-12-31
Abstract: The present invention discloses a surface acoustic grating, which includes a piezoelectric substrate and electrodes positioned on the piezoelectric substrate. The electrodes include a positive electrode and a negative electrode positioned in an alternative manner. When an alternative voltage is applied to the electrodes, the piezoelectric substrate will generate a grating structure with sinusoidal shape that can diffract light.
Patent TW-200302485-A (TW)
Title: Method and apparatus for soft program verification in a memory device
Inventor: YACHARENI SANTOSH K
IPC: G11C16/02
Filed: 2003-01-09
Abstract: Methods and apparatus are disclosed for verifying soft programming of one or more memory cells (20) in a memory device (10). The methods (300) comprise providing a voltage source (130) to the core cell gate (26), and verifying soft programming of the cell (20) after overshoot (164) in the regulated voltage source (130) has settled. Also disclosed are memory devices (10) having a logic circuit (140) providing a regulated voltage source (130) to the cell gate (26) during a soft program verify operation, and a sensor (150) to verify soft programming of the cell (20) when a first voltage (130) is applied to the gate (26) from the regulated voltage source (130). The logic circuit (140) provides a soft program verify signal (170) to the sensor (150) to verify soft programming after overshoot (164) in the voltage source (130) has settled.
Patent TW-200302373-A (TW)
Title: Transflective liquid-crystal display device
Inventor: SONE TAKEHIKO
IPC: G02B5/30
Filed: 2003-01-09
Abstract: The present invention provides a transflective liquid-crystal display device, which is an STN type transflective liquid-crystal display device with 1/200 duty ratio. In a reflection mode, it can obtain a specially bright display with good color reproducing characteristic in the range of viewing angle. In a transmission mode, it can obtain a specially bright display with a good color reproducing characteristic. The liquid-crystal display device of present invention has a liquid crystal layer (34) composed of a liquid crystal composition having a positive dielectric anisotropy, and the liquid crystal composition is sandwiched by a pair of transparent substrates 11, 12 while being twisted by 220 to 260 degrees. Also, in a liquid crystal display device having an optical compensating plate and a polarizer respectively formed above and below a liquid crystal cell 1, a transreflector 30 is formed on the inner surface of the transparent substrate 12 of the liquid crystal cell 1, the transreflector 30 has a high-reflectivity film 36 having a plurality of fine apertures 36b therein, and the high-reflectivity film 36 has a diffuse reflection surface with a controlled reflected luminance characteristic on the surface thereof.
Patent TW-200304543-A (TW)
Title: Outlook inspection device
Inventor: TANAKA YONETA
IPC: G01N21/956
Filed: 2003-01-14
Abstract: The present invention provides an outlook inspection device which can control the planar position of the TAB tape in the inspection process, and which can execute the outlook inspection of the lead pattern at the same time when the TAB tape is transported. The outlook inspection device of the present invention is an outlook inspection device which holds the tape formed with pattern on the inspection stage 2, proceed photographing to the surface of the held tape 1 by using photographing device 3, proceed image processing device to the photographed image by the image processing device 4, so as to check if the pattern on the tape 1 has defects, it has the following features: the said inspection stage 2 looks like a cylinder, it has a depressurization chamber locally inside, the surface of its side edge has plural vacuum sucking holes, and it is formed by a cylinder whose center axis of bottom surface functions as the rotational axis to generate rotation. The said tape 1 can be sucked and held on the surface of the side edge through the pressure difference between the interior and exterior of said depressurization chamber 9, and which is transported through the said vacuum sucking holes. The said cylinder 5 can rotate with the transportation of tape 1, and the said photographing device 3 can proceed photographing to the tape sucked on the surface of said side edge.
Patent TW-200410514-A (TW)
Title: Reallocation of excess power for full channel-state information (csi) multiple-input, multiple-output (MIMO) systems
Inventor: MEDVEDEV IRINA
IPC: H04J99/00
Filed: 2003-01-23
Abstract: Techniques to allocate the total transmit power to the transmission channels in a multi-channel communication system such that higher overall system spectral efficiency and/or other benefits may be achieved. The total transmit power may be initially allocated to the transmission channels based on a particular power allocation scheme(e.g., the water-filling scheme). The initial allocation may result in more power being allocated to some transmission channels than needed to achieve the required SNR (e.g., the SNR needed to achieve the maximum allowed data rate), which would then result in these transmission channels being operated in the saturation region. In such situations, the techniques reallocate the excess transmit power of transmission channels operated in the saturation region to other transmission channels operated below the saturation region. In this way, higher data rate may be achieved for the "poorer" transmission channels without sacrificing the performance of the "better" transmission channels.
Patent TW-200304617-A (TW)
Title: Method of generating an efficient sequence of multi-level random numbers used for an information recording medium
Inventor: SAKAGAMI KOUBUN
IPC: G11B20/12
Filed: 2003-03-05
Abstract: A method of generating an efficient sequence of "nm+m-1" n-level random numbers, each sub-sequence of "m" successive random numbers thereof having a different pattern, including the steps of generating a sequence of n-level random numbers based on an initial value, a number being generated at a time, determining whether a pattern of a sub-sequence is "used", if the pattern of the sub-sequence is "used", setting a different value to the initial value, if the pattern of the sub-sequence is not "used", accepting the newly generated number and marking the pattern as "used". All of the steps are repeated until all of "nm" patterns are exhausted. Since the newly generated number is rejected if the pattern of the sub-sequence is "used", the sequence becomes the shortest one of which all of "nm" patterns are exhausted.
Patent TW-200417940-A (TW)
Title: Method to layout the image in the given area
Inventor: RIX MALCOLM
IPC: G06Q10/04
Filed: 2003-03-14
Abstract: The present invention provides a method to layout the image in the given area, which can be applied to layout plural images having sequences in the given area. It comprises the following steps: using the first and second layout ways to execute a binary search, so as to find the best zooming ratio commonly used in these images, wherein only one of the first and second layout ways can completely layout the image in the given area, and becomes the best layout way of image under the best zooming ratio; proceed zooming to all images with the best zooming ratio, and layout the image after zooming by the best layout way in the given area, wherein the first and second layout ways are obtained by using different ways of arrangement.
Patent TW-200405225-A (TW)
Title: Electro-optical apparatus, drive circuit of electro-optical apparatus, and electronic machine
Inventor: ISHII KENYA
IPC: G09G3/36
Filed: 2003-03-21
Abstract: By sandwiching the electro-optical material between the first and the second substrates, the electro-optical apparatus is formed. On the first substrate, the followings are provided: the first display electrode; the switch device disposed corresponding to the first display electrode; the data line, which is electrically connected to the switch device; and the sampling circuit, which includes the first conduction type transistor for sampling. The first conduction type transistor for sampling samples the image signal with inverse polarity, which is generated by accompanying with the amplitude center voltage of the image signal, and which is provided to the data line. The gate voltage variation unit is also provided such that it is capable of changing the gate voltage of the first conduction type transistor based on the inverse polarity of the image signal. Thus, in the electro-optical apparatus such as liquid crystal apparatus where reverse driving is conducted, the first conduction type transistor can be used to form a sampling circuit and vibration phenomenon can be reduced.
Patent TW-200307652-A (TW)
Title: Quartz glass thermal sprayed parts and method for producing the same
Inventor: KOHGO MASANORI
IPC: C23C4/10
Filed: 2003-04-03
Abstract: Parts, especially those formed of quartz glass, for film-forming devices, plasma-treating devices and the like have a problem of inner pollution of the devices with particles given by dropping of deposit films from the parts, a problem of hermetical sealing reduction due to bonding failure of the parts to other parts, and a problem of energy efficiency reduction due to the heat insulation failure in the parts. Parts having a thermal sprayed quartz glass film formed on a substrate have an increased ability to hold a deposit thereon, and have an increased ability to hermetically bond to other parts. The parts having a thermal sprayed black quartz glass film have an increased ability of heat insulation property. Even when washed with acid, the abilities of the parts do not lower. The parts can be used for a long period of time and their life is long.
Patent TW-200403953-A (TW)
Title: An organic light-emitting device structure using metal cathode sputtering
Inventor: RAYCHAUDHURI PRANAB KUMAR
IPC: H01L51/50
Filed: 2003-04-21
Abstract: An OLED device, including a substrate, an anode formed of a conductive material disposed over the substrate, an emissive layer having an electroluminescent material provided over the anode layer, a buffer layer, provided over the emissive layer and including phthalocyanine or derivatives thereof, an electron injecting dopant source layer provided over the buffer layer and including a compound of an alkali metal or thermal decomposition products thereof; and a sputtered layer of a metal or metal alloy provided over the buffer layer and selected to function with the buffer layer to inject electrons into the emissive layer.
Patent TW-200418700-A (TW)
Title: Substrate transporting system
Inventor: HORI TAKUJI
IPC: B65G1/00
Filed: 2003-04-28
Abstract: This invention provides a substrate transporting system which satisfies the substrate transporting requirements for a processing device, to be used for building a production line having an excellent productivity. The system includes two units of substrate sheet delivery devices (1) (1A, 1B) for delivering sheets of substrates 10 from cassette 11, and a roller type substrate transport conveyor 2 for receiving the substrates 10 delivered form each substrate sheet delivery device (1A, 1B) and allowing the substrates 10 to slide to the center position of the processing device 40. The system further includes an elevator type substrate transport conveyor 4 for receiving the substrates 10 from the roller type substrate transport conveyor 2 and moving the substrates 10 to a transport height, and a two-deck elevator type substrate transport conveyor 5 for receiving the substrates 10 from the elevator type substrate transport conveyor 4 and supplying the substrates 10 to the processing device 40. The two-deck elevator substrate transport conveyor 5 is placed in front of the processing device 40.
Patent TW-200406488-A (TW)
Title: Glucose and/or lipid metabolism relating genes
Inventor: TANAKA JUN
IPC: C12N1/19
Filed: 2003-04-29
Abstract: This invention relates to novel genes associated with glucose and/or lipid metabolism, in which the gene expression is increased by insulin resistance improving agent, and to polypeptides encoded by said genes, process for said polypeptides, screening method for substances enhancing or inhibiting function of said genes and/or polypeptides, substances obtained for said screening method, kit comprising said screening method, test method of using said genes and/or polypeptides for substances of ameliorating glucose and/or lipid metabolism disorder, antibodies against said polypeptides, and pharmaceutical composition comprising said polypeptides and/or antibodies.